The cells of the nervous system communicate via _____, whereas the cells of the endocrine system communicate via ____.
Fill in the blank(s) with the appropriate word(s).
neurotransmitters; hormones
You might also like to view...
A genotype of DD is
A. heterozygous. B. homozygous recessive. C. homozygous dominant. D. heterozygous recessive.
Enzyme regulation by negative feedback involves
A. allosteric inhibition of an enzyme by a product of its metabolic pathway. B. allosteric facilitation of an enzyme by a substrate of its metabolic pathway. C. allosteric modification of a substrate by an enzyme of an alternate metabolic pathway. D. occupation of the active site of an enzyme so that it catalyzes less efficiently. E. enhancement of the active site by a negatively charged substrate.
The opening or ‘neck’ of the uterus at the top of the vagina
a) Braxton-Hicks. b) cervix. c) episiotomy. d) false labor.
The basin in the floor of the cranium that accommodates the temporal lobe of the brain is the
A. cribriform fissure. B. inferior cortical plate. C. middle cranial fossa. D. sella turcica. E. posterior cranial fossa.